• learning, hyperparameter optimization or tuning is the problem of choosing a set of optimal hyperparameters for a learning algorithm. A hyperparameter is a...
    24 KB (2,525 words) - 08:17, 21 April 2025
  • instead apply concepts from derivative-free optimization or black box optimization. Apart from tuning hyperparameters, machine learning involves storing and...
    10 KB (1,139 words) - 07:22, 5 February 2025
  • Thumbnail for Genetic algorithm
    GA applications include optimizing decision trees for better performance, solving sudoku puzzles, hyperparameter optimization, and causal inference. In...
    68 KB (8,045 words) - 08:53, 13 April 2025
  • Bayesian optimization is a sequential design strategy for global optimization of black-box functions, that does not assume any functional forms. It is...
    21 KB (2,323 words) - 01:42, 23 April 2025
  • (without constructing and training it). NAS is closely related to hyperparameter optimization and meta-learning and is a subfield of automated machine learning...
    26 KB (2,980 words) - 15:27, 18 November 2024
  • Proximal policy optimization (PPO) is a reinforcement learning (RL) algorithm for training an intelligent agent. Specifically, it is a policy gradient...
    17 KB (2,504 words) - 18:57, 11 April 2025
  • Learning rate (category Optimization algorithms and methods)
    into deep learning libraries such as Keras. Hyperparameter (machine learning) Hyperparameter optimization Stochastic gradient descent Variable metric...
    9 KB (1,108 words) - 10:15, 30 April 2024
  • hand-designed models. Common techniques used in AutoML include hyperparameter optimization, meta-learning and neural architecture search. In a typical machine...
    9 KB (1,048 words) - 15:57, 20 April 2025
  • the concept of knowledge transfer to speed up the automatic hyperparameter optimization process of machine learning algorithms. The method builds a multi-task...
    43 KB (6,156 words) - 02:44, 17 April 2025
  • Thumbnail for Particle swarm optimization
    by using another overlaying optimizer, a concept known as meta-optimization, or even fine-tuned during the optimization, e.g., by means of fuzzy logic...
    49 KB (5,222 words) - 12:41, 29 April 2025
  • optimization under uncertainty. In machine learning, algorithmic approaches to model selection include feature selection, hyperparameter optimization...
    21 KB (2,412 words) - 01:50, 1 May 2025
  • forgetting Continual learning Domain adaptation Foundation model Hyperparameter optimization Overfitting Quinn, Joanne (2020). Dive into deep learning: tools...
    13 KB (1,304 words) - 23:16, 14 March 2025
  • function to improve an agent's policy through an optimization algorithm like proximal policy optimization. RLHF has applications in various domains in machine...
    62 KB (8,617 words) - 21:19, 4 May 2025
  • Selection and Hyperparameter optimization (CASH) problem, that extends both the Algorithm selection problem and the Hyperparameter optimization problem, by...
    6 KB (538 words) - 22:04, 29 April 2025
  • Thumbnail for Dask (software)
    that are not parallelized within scikit-learn and Incremental Hyperparameter Optimization for scaling hyper-parameter search and parallelized estimators...
    32 KB (3,048 words) - 02:53, 12 January 2025
  • preserved. CUR matrix approximation Data transformation (statistics) Hyperparameter optimization Information gain in decision trees Johnson–Lindenstrauss lemma...
    21 KB (2,248 words) - 07:14, 18 April 2025
  • Thumbnail for Bias–variance tradeoff
    precision Bias of an estimator Double descent Gauss–Markov theorem Hyperparameter optimization Law of total variance Minimum-variance unbiased estimator Model...
    31 KB (4,228 words) - 14:56, 16 April 2025
  • optimizing it through hyperparameter tuning is essential to enhance efficiency and accuracy. Techniques such as grid search or Bayesian optimization are...
    38 KB (4,108 words) - 17:44, 20 April 2025
  • Sequential minimal optimization (SMO) is an algorithm for solving the quadratic programming (QP) problem that arises during the training of support-vector...
    7 KB (1,009 words) - 19:30, 1 July 2023
  • good k can be selected by various heuristic techniques (see hyperparameter optimization). The special case where the class is predicted to be the class...
    32 KB (4,333 words) - 23:48, 16 April 2025
  • Thumbnail for Weka (software)
    Leyton-Brown, Kevin (2013-08-11). Auto-WEKA: combined selection and hyperparameter optimization of classification algorithms. Proceedings of the 19th ACM SIGKDD...
    11 KB (1,050 words) - 07:02, 8 January 2025
  • minimization Entropy maximization Highly optimized tolerance Hyperparameter optimization Inventory control problem Newsvendor model Extended newsvendor...
    70 KB (8,335 words) - 20:20, 17 April 2025
  • Thumbnail for Cross-validation (statistics)
    Soper, Daniel S. (16 August 2021). "Greed Is Good: Rapid Hyperparameter Optimization and Model Selection Using Greedy k-Fold Cross Validation". Electronics...
    44 KB (5,781 words) - 09:14, 19 February 2025
  • and was added to SGD optimization techniques in 1986. However, these optimization techniques assumed constant hyperparameters, i.e. a fixed learning...
    52 KB (7,016 words) - 09:28, 13 April 2025
  • analysis Data mining Dimensionality reduction Feature extraction Hyperparameter optimization Model selection Relief (feature selection) Gareth James; Daniela...
    58 KB (6,925 words) - 07:55, 26 April 2025
  • equivariance to permutation of deep weight spaces. The study seeks hyperparameter optimization. Parameter space contributed to the liberation of geometry from...
    7 KB (880 words) - 10:24, 26 November 2024
  • J. R. (2022). Preconditioning for Scalable Gaussian Process Hyperparameter Optimization. International Conference on Machine Learning (ICML). arXiv:2107...
    39 KB (4,271 words) - 13:43, 23 April 2025
  • function, a grid-search algorithm can be utilized to automate hyperparameter optimization [citation needed]. A way of testing sentence encodings is to...
    9 KB (973 words) - 19:07, 10 January 2025
  • particularly in the areas of automated machine learning (AutoML), hyperparameter optimization, meta-learning and tabular machine learning. He is currently...
    11 KB (1,022 words) - 13:11, 8 May 2025
  • PMID 36930210. Yang, Li; Shami, Abdallah (2020-11-20). "On hyperparameter optimization of machine learning algorithms: Theory and practice". Neurocomputing...
    16 KB (1,747 words) - 09:50, 19 February 2025